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Recursively Finds View Dependencies

Source: R/DW_Server.R
DW_fetch_view_deps.Rd

For the view ids specified in view_ids this will walk through and find any data views that depend on those view IDS and rebuild them if necessary.

Usage

DW_fetch_view_deps(state, session, view_ids = NULL)

Arguments

state

DW state object

session

Shiny session variable

view_ids

List of view ids to mend or NULL to attempt to mend all

Value

list with the following elements

  • isgood: Return status of the function.

  • msgs: Messages to be passed back to the user.

  • dep_catalog: Dataframe of dependencies (including specified

    • view_id: Data view ID (e.g., view_3)

    • idx: Numeric data view id (e.g. 3)

    • checksum: Checksum of the data view

    • object_name: R object name used (e.g., DW_myDS_2)

  • dep_catalog_ex: Same as deps_catalog but exculding view_ids

Examples

# JMH add examples